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Intervertebral decompression

  • US 7,449,019 B2
  • Filed: 08/29/2003
  • Issued: 11/11/2008
  • Est. Priority Date: 01/25/1999
  • Status: Expired due to Term
First Claim
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1. A device for delivering energy, comprising:

  • a catheter including a distal portion configured to be inserted into a patient and to follow a natural boundary of a patient tissue, the distal portion including a braided polymeric material,an energy delivery element located at the distal portion for treating tissue, anda sleeve disposed between the energy delivery element and the braided polymeric material.

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